East Tester ET53 Series DC Electronic Load

Elevate your testing and development processes with the ET53 Series Programmable DC Electronic Load. Designed for precision and high performance, this electronic load is ideal for a wide range of applications including charger testing, switching and linear power supplies, battery evaluation, and more. Whether you're involved in scientific research, industrial production lines, or educational projects, the ET53 Series delivers superior functionality and reliability to meet your diverse testing needs.

Key Features:

User-Friendly Design:

• 3.5-Inch TFT LCD Screen:
  • Rich display contents with support for both Chinese and English languages.
  • Visual Interface Display System simplifies operation, allowing users to get started effortlessly.
• Key Lock Function:
  • Prevents accidental changes and misoperations, ensuring stable performance during use.

High-Performance Load:

• Multiple Measurement Modes:
  • Basic Modes: Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR), Constant Power (CP), and combined modes such as CC+CV and CR+CV.
  • Advanced Testing Modes:
    • Battery Test: Professional evaluation of battery performance.
    • LED Test: Assess LED functionality and brightness.
    • Tran Test: Analyze dynamic output performance of power supplies.
    • Scan Test: Test continuity of power output within specified ranges.
    • List Test: Simulate various loading conditions for comprehensive testing.
    • Short Circuit Test: Simulate load short circuits to evaluate protection mechanisms.
• Support for 4-Wire Measurement:
  • Ensures accurate and stable measurements by minimizing the impact of lead resistance.
• Built-In Features:
  • Buzzer Alarm: Audible alerts for status notifications and warnings.
  • Data Storage: Maintains stored data in case of power failure, ensuring no loss of critical information.
  • Remote Operation:
    • Interfaces: Supports USB, RS-232, and optional RS-485 for seamless remote control and data acquisition.
    • Software Remote Compensation: Enhances accuracy and control through dedicated software integration.

Multiple Safety Protections:

• Comprehensive Protection Mechanisms:
  • Over Current Protection (OCP)
  • Over Voltage Protection (OVP)
  • Over Power Protection (OPP)
  • Over Temperature Protection (OTP)
  • Reverse Polarity Protection: Ensures safe operation by preventing damage from incorrect connections.
• Intelligent Fan Speed Control:
  • Automatically adjusts fan speed based on internal temperature, effectively reducing noise without compromising cooling efficiency.

Specifications:

• Model: ET53 Series
• Power Supply Voltage: 220V AC ± 10%, 110V AC ± 10%, 45-65Hz
• Display: 3.5-inch TFT LCD screen with a resolution of 480×320 pixels
• Operating Temperature: 0 °C – 40 °C
• Storage Temperature: -10 °C – 70 °C
• Relative Humidity: < 80%
• Interfaces:
  • Standard: USB
  • Optional: RS-232 or RS-485
• Dimensions: 320 mm (W) × 220 mm (H) × 100 mm (D)
• Weight: [Specify if available]
• Measurement Accuracy:
  • Voltage: ±10 mV
  • Current: ±10 mA
• Standby Current Drain: < 0.05 mA per channel
• Protection Features:
  • Over Current, Over Voltage, Over Power, Over Temperature Protection
  • Reverse Polarity Protection
• Fan: Intelligent speed control to minimize noise during operation

Applications:

• Charger Testing:
  • Evaluate the performance and safety of various charging devices.
• Power Supply Testing:
  • Test and verify switching and linear power supplies for stability and reliability.
• Battery Testing:
  • Assess battery capacity, discharge rates, and overall health.
• Scientific Research:
  • Utilize precise measurements for experimental setups and data collection.
• Industrial Testing:
  • Implement in manufacturing lines for quality control and equipment testing.
• Educational Purposes:
  • Ideal for teaching electronics and power management in academic settings.
• Automotive Testing:
  • Useful for diagnosing and testing automotive electronics and systems.
• Home and Hobby Projects:
  • Enhances DIY projects involving robotics, home automation, and custom electronics with reliable measurement capabilities.

Package Includes:

• 1 × ET53 Series Programmable DC Electronic Load
• 1 × Three-Core Power Cord
• 2 × Power Fuse
• 1 × User Manual

Why Choose the ET53 Series Programmable DC Electronic Load?

• Precision and Reliability: High-resolution measurements ensure accurate and consistent results across all applications.
• Versatility: Multiple operation modes and comprehensive protection features make it suitable for a wide range of testing scenarios.
• User-Friendly Interface: The clear TFT LCD display and intuitive controls simplify operation, while remote interfaces enhance functionality and integration.
• Durable Construction: Built to withstand rigorous use in various environments, ensuring longevity and dependable performance.
• Safety First: Robust protection mechanisms safeguard both the electronic load and connected devices against common electrical faults, providing peace of mind during operation.

Upgrade your testing and development capabilities with the ET53 Series Programmable DC Electronic Load. Experience unparalleled precision, versatility, and safety in all your electronic testing endeavors.

Order yours today and take your projects to the next level with this advanced electronic load solution!